by
Collaborators: 5
Released:
Mar 22, 2010
Duration:
03:31
Tempo:
121
BPM
Key:
F
© 2010 SM Entertainment
℗ 2010 SM Entertainment
Echo
2010 SM Entertainment
Girls' Generation
4
credits
Composer
Lucas Secon
Thomas Troelsen
Remee
Lyricist
Record Label
SM Entertainment